O`beirne, Fergal December 2017 FIDE Individual Chess Calculations

Individual Calculations December 2017

O`beirne, Fergal Total change: -94.80

Heidenfeld Trophy 2017-18 Rounds 1-2			Various		IRL	2017-09-16
Rc	Ro			w	n	change	K	*Kchg**	Game
1555	1770			0.00	2	-1.48	40	-59.20

Guinan, Cian		1712	IRL	0.00	1	-0.58	40	-23.20
Honner, Mervyn		1398	IRL	0.00	1	-0.90	40	-36.00
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)

Ennis Shield 2017-18 Rounds 1-2			Various		IRL	2017-09-16
Rc	Ro			w	n	change	K	*Kchg**	Game
1720	1770			0.00	1	-0.57	40	-22.80

Flynn, Jacob		1720	IRL	0.00	1	-0.57	40	-22.80
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)

Ennis Shield 2017-18 Rounds 3-4			Various		IRL	2017-10-23
Rc	Ro			w	n	change	K	*Kchg**	Game
1655	1770			1.00	2	-0.32	40	-12.80

Harte, Fred		1669	IRL	0.00	1	-0.64	40	-25.60
Duffy, Brendan		1640	IRL	1.00	1	0.32	40	12.80
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)

« go back

Share this page